<template>
  <div>
    <img alt="Vue logo" src="./assets/logo.png" />
    <!-- <HelloWorld msg="Welcome to Your Vue.js App" /> -->
    <ul>
      <li v-for="items in chapterList" :key="items.chapterId">
        {{ items.chapterTitle }}
      </li>
    </ul>
    <input type="input" v-model="chapter" />
    <button @click="sub">提交</button>
  </div>
</template>

<script>
// import HelloWorld from "./components/HelloWorld.vue";
import axios from "axios";

export default {
  name: "App",
  components: {
    // HelloWorld,
  },
  data() {
    return {
      msg: "",
      chapterList: [],
    };
  },
  methods: {
    getList() {
      axios.get("http://localhost:3000/getList").then((res) => {
        let result = res.data;
        this.chapterList = result;
        console.log(result);
      });
    },
    sub() {
      console.log(this.chapter);
      axios
        .post("http://localhost:3000/postsub", { chapter: this.chapter })
        .then((res) => {
          console.log(res);
          let chapterObj = {
            chapterId: this.chapterList.length + 1,
            chapterTitle: this.chapter,
            timer: "2023-3-3",
          };
          this.chapterList.push(chapterObj);
        });
    },
  },
  mounted() {
    axios.get("http://localhost:3000/getdata").then((res) => {
      console.log(res);
      this.msg = res.data;
      console.log(this.msg);
    });
    this.getList();
  },
};
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>
